To give you my background.....I am 74 years old.....good shape...play 9 holes everyweek....shoot around 45 for the 9....I went to Golfsmith today looking for a longer driver to get more distance.....my driver now iss 44".....14*.....I was hitting a 45-3/4 " driver..on their simulator....was hitting the ball about the same distance as my driver now....my swing speed is 73......the guy there asked me what ball was I using...and its a pinnacle gold....he said i should use a lower compression ball....he recommended the Wilson duo at 29 compression....is he right?